fix: update colima start command to use qemu and specify memory allocation

Author: ttak-apphelix

.github/workflows/cli-tests.yml

@@ -55,7 +55,7 @@ jobs:
         if: ${{ matrix.os.name == 'mac' }}
         run: |
           brew install colima docker docker-compose
-          colima start -m 8
+          colima start --vm-type qemu --memory 8
           echo "DOCKER_HOST=unix://${HOME}/.colima/docker.sock" >> $GITHUB_ENV
           mkdir -p ~/.docker/cli-plugins
           ln -sfn /usr/local/bin/docker-compose ~/.docker/cli-plugins/docker-compose